Functional Medicine Nutritionist Nutritionists and Dietitians in San Bernardino County, CA
Every person is unique and my goal is to support your personal health & performance goals with a customized plan. Sessions can be scheduled in person or remotely. I believe in Testing, Not Guessing! Micro-nutrient Levels, Microbiome Test or our Food & Chemical Sensitivity Testing can be completed when local or when on the move. Onsite services also include Body Composition & Metabolic Testing, workshops & seminars and camp support! NEW! Respiratory Training will help you achieve your personal best at altitude or in the gym!. Personalized Probiotics and Supplement Recommendations to match your body type and goals!
Every person is unique and my goal is to support your personal health & performance goals with a customized plan. Sessions can be scheduled in person or remotely. I believe in Testing, Not Guessing! Micro-nutrient Levels, Microbiome Test or our Food & Chemical Sensitivity Testing can be completed when local or when on the move. Onsite services also include Body Composition & Metabolic Testing, workshops & seminars and camp support! NEW! Respiratory Training will help you achieve your personal best at altitude or in the gym!. Personalized Probiotics and Supplement Recommendations to match your body type and goals!
Nutrition by Gwen Consulting
Nutritionist/Dietitian, MPH, RD, CLT
1 Endorsed
Rancho Cucamonga, CA 91730
Also specializing in weight loss, diabetes management, alternative & functional nutrition with a Food as Medicine approach.
I specialize in LEAP [Lifestyle, Eating & Performance] Therapy, Food sensitivity and toxic immune food reactions. Through Mediator Release testing (MRT) the residual effects of food are identified (no more guessing) and quantified according to the inflammation load. Lastly, a customized food plan is prepared.
Also specializing in weight loss, diabetes management, alternative & functional nutrition with a Food as Medicine approach.
I specialize in LEAP [Lifestyle, Eating & Performance] Therapy, Food sensitivity and toxic immune food reactions. Through Mediator Release testing (MRT) the residual effects of food are identified (no more guessing) and quantified according to the inflammation load. Lastly, a customized food plan is prepared.
Have you recently been diagnosed with pre-diabetes, diabetes, high blood pressure or high cholesterol? Or, are you chronically plagued with the pain or discomfort of IBS, Migraines or Fibromyalgia? Has eating, the one thing you always felt you could control, now begun to feel it is controlling you? Missy has helped hundreds of people overcome and reverse health conditions, establish healthy food relationships, get off the dieting roller coaster, and learn how to have an ENJOYABLE lifestyle full of energy.
Have you recently been diagnosed with pre-diabetes, diabetes, high blood pressure or high cholesterol? Or, are you chronically plagued with the pain or discomfort of IBS, Migraines or Fibromyalgia? Has eating, the one thing you always felt you could control, now begun to feel it is controlling you? Missy has helped hundreds of people overcome and reverse health conditions, establish healthy food relationships, get off the dieting roller coaster, and learn how to have an ENJOYABLE lifestyle full of energy.
Online Dietitians and Nutritionists
I utilize integrative and functional nutrition, lifestyle interventions, and health coaching to help my clients achieve their health goals.
I specialize in helping people who have type 2 diabetes or prediabetes, high cholesterol, high blood pressure, hypothyroidism, chronic stress and/or insomnia, anxiety, fatigue, perimenopause, PMS and/or painful periods, chronic stress. and high inflammation. I also help people with meeting their weight goals.
I utilize integrative and functional nutrition, lifestyle interventions, and health coaching to help my clients achieve their health goals.
I specialize in helping people who have type 2 diabetes or prediabetes, high cholesterol, high blood pressure, hypothyroidism, chronic stress and/or insomnia, anxiety, fatigue, perimenopause, PMS and/or painful periods, chronic stress. and high inflammation. I also help people with meeting their weight goals.
I am a board-certified Clinical & Integrative Nutritionist specializing in the functional medicine approach to nutrition.
If you’re feeling off but haven’t found answers, I help uncover the root causes of hormone imbalances, digestive issues, fatigue, and more. Using functional lab testing and personalized nutrition plans, I guide you with empathy and clarity toward lasting, whole-body healing.
I am a board-certified Clinical & Integrative Nutritionist specializing in the functional medicine approach to nutrition.
If you’re feeling off but haven’t found answers, I help uncover the root causes of hormone imbalances, digestive issues, fatigue, and more. Using functional lab testing and personalized nutrition plans, I guide you with empathy and clarity toward lasting, whole-body healing.
When was the last time you truly felt like "YOU?"
Are you suffering from chronic conditions like High BP, Cholesterol, GERD, Diabetes, Insomnia, burned out, no energy, Constipation, Bloating etc.
Do you want long lasting relief through natural diet and lifestyle modifications?
When was the last time you truly felt like "YOU?"
Are you suffering from chronic conditions like High BP, Cholesterol, GERD, Diabetes, Insomnia, burned out, no energy, Constipation, Bloating etc.
Do you want long lasting relief through natural diet and lifestyle modifications?
As an option for my clients, I provide functional blood chemistry analysis.
As my client, I want to find out what is really going on with your metabolism and provide you with answers aimed at improving weight and health in a convenient way using the latest evidence in nutritional science. I'm a board Certified Clinical Nutritionist and Pharmacist with affordable pricing and friendly service. I serve the Los Angeles county area.
As an option for my clients, I provide functional blood chemistry analysis.
As my client, I want to find out what is really going on with your metabolism and provide you with answers aimed at improving weight and health in a convenient way using the latest evidence in nutritional science. I'm a board Certified Clinical Nutritionist and Pharmacist with affordable pricing and friendly service. I serve the Los Angeles county area.
As a compassionate Dietitian with 17 years of experience specializing in functional nutrition, I'm dedicated to helping you discover the root causes of your health challenges.
Genetics: I use cutting-edge DNA testing to personalize nutrition plans and optimize health outcomes with customized dietary strategies tailored to each individual's unique needs.
Food Sensitivities: I utilize Leap MRT food sensitivity testing that enables the identification of specific food triggers that may be contributing to health issues and inflammation
As a compassionate Dietitian with 17 years of experience specializing in functional nutrition, I'm dedicated to helping you discover the root causes of your health challenges.
Genetics: I use cutting-edge DNA testing to personalize nutrition plans and optimize health outcomes with customized dietary strategies tailored to each individual's unique needs.
Food Sensitivities: I utilize Leap MRT food sensitivity testing that enables the identification of specific food triggers that may be contributing to health issues and inflammation
We are a functional nutrition practice providing personalized nutrition care that empowers clients to improve their health through a functional, sustainable, & client-driven approach.
Our areas of expertise include Preventative Nutrition, Weight Management, Pre-Diabetes & Diabetes Management, PCOS, Hormone Health, GI Disorders, Bariatrics, Kidney Disease, Thyroid Disorders, Pediatrics + Feeding Concerns, Eating Disorders, Intuitive Eating, Supplement Management and Lab Testing & Analysis.
We are a functional nutrition practice providing personalized nutrition care that empowers clients to improve their health through a functional, sustainable, & client-driven approach.
Our areas of expertise include Preventative Nutrition, Weight Management, Pre-Diabetes & Diabetes Management, PCOS, Hormone Health, GI Disorders, Bariatrics, Kidney Disease, Thyroid Disorders, Pediatrics + Feeding Concerns, Eating Disorders, Intuitive Eating, Supplement Management and Lab Testing & Analysis.
Lasting results come from nourishing the body from the inside, out. My mission is to help your body, mind and soul-self feel nourished, nurtured, and thrive. I provide a holistic, whole-body approach to nutrition and fitness. I am a Registered Dietitian and Certified Personal Trainer that listens, understands, and empowers you to heal ailments and achieve your goals. My private-practice, NuWell, offers virtual nutrition and fitness consulting via a confidential, HIPPA compliant platform to give you freedom while rebuilding your relationship with food as medicine. See results and achieve your goals, from the comfort of your home.
Lasting results come from nourishing the body from the inside, out. My mission is to help your body, mind and soul-self feel nourished, nurtured, and thrive. I provide a holistic, whole-body approach to nutrition and fitness. I am a Registered Dietitian and Certified Personal Trainer that listens, understands, and empowers you to heal ailments and achieve your goals. My private-practice, NuWell, offers virtual nutrition and fitness consulting via a confidential, HIPPA compliant platform to give you freedom while rebuilding your relationship with food as medicine. See results and achieve your goals, from the comfort of your home.
Many people want to feel healthier, more energized, and confident in their bodies—but feel stuck after trying countless diets or conflicting advice. They may be struggling with weight, hormonal changes, or medical conditions like diabetes or high cholesterol. They’re looking for sustainable guidance, accountability, and a caring expert who helps them make real progress without restriction or judgment.
Many people want to feel healthier, more energized, and confident in their bodies—but feel stuck after trying countless diets or conflicting advice. They may be struggling with weight, hormonal changes, or medical conditions like diabetes or high cholesterol. They’re looking for sustainable guidance, accountability, and a caring expert who helps them make real progress without restriction or judgment.
I can review functional test results or recommend one.
Holistic approach. Food First. Science Based. Using a holistic approach, I assess your diet, symptoms, history, tests to understand what your best next steps would be. We'll work on diet & lifestyle, supplements to fill in gaps, and discuss testing if that is something you want to explore. Imagine what it would be like to be free of your symptoms. Have more energy, mental clarity, normal bowel movements and feel good in your own body. Everyone is different. I use food as nourishment, cell signaling, and healing to get you back to being healthy. I don't have one set protocol for everyone. I offer personalized nutrition guidance.
I can review functional test results or recommend one.
Holistic approach. Food First. Science Based. Using a holistic approach, I assess your diet, symptoms, history, tests to understand what your best next steps would be. We'll work on diet & lifestyle, supplements to fill in gaps, and discuss testing if that is something you want to explore. Imagine what it would be like to be free of your symptoms. Have more energy, mental clarity, normal bowel movements and feel good in your own body. Everyone is different. I use food as nourishment, cell signaling, and healing to get you back to being healthy. I don't have one set protocol for everyone. I offer personalized nutrition guidance.
Are you confused about what to eat? Are you looking to keep muscle while on a GLP-1? . Are you diabetic or trying to prevent diabetes or other chronic diseases? Do you suffer with food allergies or sensitivities? Do you display disordered eating, or eating disorder behaviors? Let's form a "team" to help improve your labs, lose or gain weight, and make lasting changes without feeling deprived. I currently work in doctors' offices and hospitals, keeping up-to-date on the latest research. I also accept most Insurance, and Medicare. If you need to pay out of pocket, I will work with your budget. It's time to "Move to Wellness!"
Are you confused about what to eat? Are you looking to keep muscle while on a GLP-1? . Are you diabetic or trying to prevent diabetes or other chronic diseases? Do you suffer with food allergies or sensitivities? Do you display disordered eating, or eating disorder behaviors? Let's form a "team" to help improve your labs, lose or gain weight, and make lasting changes without feeling deprived. I currently work in doctors' offices and hospitals, keeping up-to-date on the latest research. I also accept most Insurance, and Medicare. If you need to pay out of pocket, I will work with your budget. It's time to "Move to Wellness!"
Do you want to improve your cardiometabolic health, manage weight, blood sugar, cholesterol, gut health, or inflammation? Struggling with mood issues? Using GLP-1 therapies (Ozempic, Mounjaro)? Are you experiencing hormone imbalances or performance issues? Curious about keto? I specialize in uncovering root causes and creating personalized, evidence-based nutrition and lifestyle plans. My approach uses Medical Nutrition Therapy to address your unique needs, not just symptoms. Let me help you achieve your health goals with a sustainable, personalized plan tailored to your concerns and health goals.
Do you want to improve your cardiometabolic health, manage weight, blood sugar, cholesterol, gut health, or inflammation? Struggling with mood issues? Using GLP-1 therapies (Ozempic, Mounjaro)? Are you experiencing hormone imbalances or performance issues? Curious about keto? I specialize in uncovering root causes and creating personalized, evidence-based nutrition and lifestyle plans. My approach uses Medical Nutrition Therapy to address your unique needs, not just symptoms. Let me help you achieve your health goals with a sustainable, personalized plan tailored to your concerns and health goals.
You have spent so much time trying to eat perfectly that food has become exhausting. You want peace with eating and confidence in your body again. I help people who feel burned out from diets or stress find simple, sustainable ways to nourish themselves. Alongside my client work, I teach postgraduate nutrition students how to blend science, compassion, and trauma informed care.
You have spent so much time trying to eat perfectly that food has become exhausting. You want peace with eating and confidence in your body again. I help people who feel burned out from diets or stress find simple, sustainable ways to nourish themselves. Alongside my client work, I teach postgraduate nutrition students how to blend science, compassion, and trauma informed care.
We take a functional, integrative approach that blends cutting-edge diagnostics with lifestyle and mindset tools.
My ideal client feels stuck — tired, inflamed, frustrated by weight gain, hormone imbalances, or recurring symptoms. They've tried different diets and supplements without lasting success. They want clarity, energy, and to slow aging smartly with confidence. Most of all, they want a personalized, science-based path to feel like themselves again.
We take a functional, integrative approach that blends cutting-edge diagnostics with lifestyle and mindset tools.
My ideal client feels stuck — tired, inflamed, frustrated by weight gain, hormone imbalances, or recurring symptoms. They've tried different diets and supplements without lasting success. They want clarity, energy, and to slow aging smartly with confidence. Most of all, they want a personalized, science-based path to feel like themselves again.
I utilize an integrative approach, combining functional medicine, sports nutrition, behavior change, and intuitive eating.
Hey! I'm Kelli, let's build the ideal strategy for your health and your goals. I help people use diet, exercise, and mindset to improve energy, lose weight, build muscle, and improve health. I know it can be overwhelming, let me help you make it simple AND effective :)
I utilize an integrative approach, combining functional medicine, sports nutrition, behavior change, and intuitive eating.
Hey! I'm Kelli, let's build the ideal strategy for your health and your goals. I help people use diet, exercise, and mindset to improve energy, lose weight, build muscle, and improve health. I know it can be overwhelming, let me help you make it simple AND effective :)
I specialize in women's health and fertility nutrition, helping women optimize mood, energy, sleep, hormonal balance, and overall vitality—whether you're preparing for conception, nurturing yourself through pregnancy and postpartum, supporting breastfeeding, or managing blood sugar for a healthier pregnancy (including gestational diabetes). My approach centers on nutrient-dense, real-food strategies that nourish your body deeply, build resilience for you and your baby, and create sustainable well-being without restriction or fear.
I specialize in women's health and fertility nutrition, helping women optimize mood, energy, sleep, hormonal balance, and overall vitality—whether you're preparing for conception, nurturing yourself through pregnancy and postpartum, supporting breastfeeding, or managing blood sugar for a healthier pregnancy (including gestational diabetes). My approach centers on nutrient-dense, real-food strategies that nourish your body deeply, build resilience for you and your baby, and create sustainable well-being without restriction or fear.
Kristie Tovar Nutrition & Associates
Nutritionist/Dietitian, MS, RDN, CEDS
1 Endorsed
Glendale, CA 91203
We really get it—it's exhausting to constantly worry about food, your health, or your body. Maybe you're in eating disorder recovery, navigating menopause or PCOS, or managing a chronic illness. You might feel confused by conflicting nutrition advice or overwhelmed by restrictive diets that just don’t work. At Kristie Tovar Nutrition, our team of dietitians provide compassionate, weight-neutral care for eating disorders, women's health, diabetes, GI disorders and heart conditions. We help you cut through the confusion with clear guidance tailored to your specific needs.
We really get it—it's exhausting to constantly worry about food, your health, or your body. Maybe you're in eating disorder recovery, navigating menopause or PCOS, or managing a chronic illness. You might feel confused by conflicting nutrition advice or overwhelmed by restrictive diets that just don’t work. At Kristie Tovar Nutrition, our team of dietitians provide compassionate, weight-neutral care for eating disorders, women's health, diabetes, GI disorders and heart conditions. We help you cut through the confusion with clear guidance tailored to your specific needs.
As a Registered Dietitian with a Master's in Nutrition & Functional Medicine, I look beyond food choices to assess digestion, nutrient status, and the microbiome.
My clients typically come to me with some combination of bloating, cramping, urgency, constipation, or diarrhea that hasn't resolved despite consistent effort, and confusion or fear around food after years of conflicting advice. Often, they've seen gastroenterologists and multiple providers without getting a clear answer.
As a Registered Dietitian with a Master's in Nutrition & Functional Medicine, I look beyond food choices to assess digestion, nutrient status, and the microbiome.
My clients typically come to me with some combination of bloating, cramping, urgency, constipation, or diarrhea that hasn't resolved despite consistent effort, and confusion or fear around food after years of conflicting advice. Often, they've seen gastroenterologists and multiple providers without getting a clear answer.